I cranked the engine for 30 seconds and pumped the accelerator pedal, eventually the engine would try to start. When the engine would try to start the tack would move. Re-inspect the plugs and cylinders again, two were dry. The fuel injectors had intermittent issues.
Replace fuel injectors (Bosch) and cleanup carbon buildup.
Engine starts, idle is smooth and runs fine down the road.
Still has a problem, takes 10 seconds to start when cold or warm. When crank immediately after turn off warm engine, it starts after a few seconds. Prior to this issue, engine would start instantly, no hesitation.
First error code P2188 after the new fuel injectors installed, no check engine light. After driving a few miles, park, drive again, error code P0172 and then the check engine light came on. Using more fuel than it should and slight smell of fuel from the exhaust.
Code:
Saturday,01,April,2023,12:31:48:07449
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 22.10.0.1 (x64) HEX-V2 CB: 0.4623.4
Data version: 20221026 DS344.0
www.Ross-Tech.com
Mileage: 134140km-83350mi Repair Order:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: FR-AU48 (8R0)
Scan: 01 02 03 05 06 08 09 15 16 17 19 36 3C 42 44 46 47 52 53 56
5F 6C
VIN: Mileage: 134140km-83350miles
01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
06-Seat Mem. Pass -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
3C-Lane Change -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
47-Sound System -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (DET-CPMB) Labels:. 06H-907-115-CDN.clb
Part No SW: 8K5 907 115 N HW: 8K2 907 115 L
Component: 2.0l R4/4V TF H09 0005
Revision: ECH09--- CVN: FE64ECCA
Coding: 5A2A0013242600062000
Shop #: WSC 43379 001 1048576
ASAM Dataset: EV_ECM20TFS0118K5907115N 001006
ROD: EV_ECM20TFS0118K5907115N.rod
VCID: 3D27360C0DF07F73C04-8068
VINID: 9D195C5915A221544008704000E6F64389
2 Faults Found:
22656 - Fuel Trim; Bank 1
P0172 00 [096] - System Too Rich
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 134141 km
Date: 2023.03.31
Time: 13:26:21
Engine RPM: 702.00 /min
Normed load value: 14.5 %
Vehicle speed: 0 km/h
Coolant temperature: 78 ∞C
Intake air temperature: 39 ∞C
Ambient air pressure: 1010 mbar
Voltage terminal 30: 14.442 V
Unlearning counter according OBD: 37
Engine status: COENG_RUNNING
Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
4106 - Bank 1; System too Rich at Idle
P2188 00 [237] - -
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 134138 km
Date: 2023.03.31
Time: 10:07:44
Engine RPM: 704.50 /min
Normed load value: 12.5 %
Vehicle speed: 0 km/h
Coolant temperature: 92 ∞C
Intake air temperature: 60 ∞C
Ambient air pressure: 1020 mbar
Voltage terminal 30: 13.688 V
Unlearning counter according OBD: 40
Engine status: COENG_RUNNING
Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3
Readiness: 0000 0001
-------------------------------------------------------------------------------
Address 02: Auto Trans (J217) Labels:| 0BK-927-156.clb
Part No SW: 8K0 927 158 T HW: 0BK 927 156 AL
Component: 0BK 20TFSIUSA H16 1005
Revision: --H16--- CVN: 1A6EAFCC
Coding: 000002
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_TCMAL551211 002022
ROD: EV_TCMAL551211_002_AU48.rod
VCID: 47CB54E45F2C25A36A8-8012
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 8K0-907-379-V2.clb
Part No SW: 8K0 907 379 CP HW: 8K0 907 379 CP
Component: ESP8 quattro H09 0020
Revision: -------- Serial number: --------------
Coding: 2D1D1801
Shop #: WSC 06325 000 00000
VCID: 094F92DC093893D3BCC-805C
No fault code found.
-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels:. 8K0-907-064-05.clb
Part No SW: 8K0 907 064 HM HW: 8K0 907 064 GM
Component: BCM2 2.0 H13 0641
Revision: 00002001
Coding: 0D804040000000000000
Shop #: WSC 06325 000 00000
VCID: 025D85F0340EC08BFD6-8056
Subsystem 1 - Part No SW: 8K0 959 754 B HW: 8K0 959 754 B
Component: FBSAUDIB8 IDG H71 0083
Serial number: 0513000063563021
Subsystem 2 - Part No SW: 8K0 905 852 E HW: 8K0 905 852 E
Component: J764 ELV MLB H40 0046
Serial number: 0213000310211010
No fault code found.
-------------------------------------------------------------------------------
Address 06: Seat Mem. Pass (J521) Labels:. 8T0-959-760.clb
Part No SW: 8T0 959 760 E HW: 8T0 959 760 E
Component: MEM-BFS H10 0076
Revision: AA000000 Serial number: 00000073379379
Coding: 08037025002400001000
Shop #: WSC 06325 000 00000
VCID: 45D75EEC65A037B3984-8010
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:. 8Kx-820-043-3Z.clb
Part No SW: 8K1 820 043 T HW: 8K1 820 043 T
Component: KLIMA 3 ZONEN H04 0123
Revision: C1000000 Serial number: 01180920130742
Coding: 6482208000
Shop #: WSC 06325 000 00000
VCID: 392F221C19584353ECC-806C
No fault code found.
-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 8K0-907-063.clb
Part No SW: 8K0 907 063 DH HW: 8K0 907 063 DH
Component: BCM1 1.0 H16 0103
Revision: 08016001 Serial number: 00000050589701
Coding: 26000091863CAFE00100488300003D0D0F9CD288A2090221000008004000030100000030000000
Shop #: WSC 06325 000 00000
VCID: 78A9E71862D29A5BD32-802C
Subsystem 1 - Part No SW: 8T1 955 119 D HW: 8J1 955 119 Labels: 1KX-955-119.CLB
Component: WWS 160913 H15 0080
Serial number: SWF13090165161
Coding: 00FD11
Subsystem 2 - Part No SW: 8U0 955 559 B HW: 8U0 955 559 B Labels: 8U0-955-559.CLB
Component: G397_RLFS H06 0002
Serial number: 21734249
Coding: 02005D
Subsystem 3 - Part No SW: 8K0 941 531 AS HW: 8K0 941 531 AS
Component: E1 - LDS H03 0031
Serial number: 00000000001109131359
Subsystem 4 - Part No SW: 4G0 907 410 A HW: 4H0 907 410 A
Component: USHL4.2 H30 0030
Serial number: 0000002274555R7N7103
Subsystem 5 - Part No SW: 4H0 907 658 HW: 4H0 907 658
Component: AQ_Hum_Sensor H03 0003
Serial number: 8CE88AC6000000000001
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 8K0-959-655.clb
Part No SW: 8K0 959 655 P HW: 8K0 959 655 P
Component: AirbagVW-AU10 H47 0610
Serial number: 003KJDB0G2DB
Coding: 303343334830303030304A55304C38543053
Shop #: WSC 06325 000 00000
ASAM Dataset: EV_AirbaECUVWAUDI010 003010
ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
VCID: 4ACD6DD04C3ED8CB756-801E
Seat occupied recognition:
Subsystem 1 - Part No SW: 8K0 959 339 A HW: 8K0 959 339 A
Component: BF-Gewichtss. H02 0060
Serial number: 5810000R130000F4RB
Crash sensor for side airbag: driver side:
Serial number: 6334MSME7E002C09H
Front Passenger's Side Airbag Crash Sensor:
Serial number: 6344MSME7F041711A
Rear Side Airbag Crash Sensor (on driver's side):
Serial number: 6352QSME7F371950O
Passenger side rear thorax airbag crash sensor:
Serial number: 6362QSME3539406EM
Crash sensor for front airbag: driver side:
Serial number: 63732SME2F3A5768C
Crash sensor for front airbag: front passenger side:
Serial number: 63832SME4A360068.
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:. 8K0-953-568.clb
Part No SW: 8K0 953 568 Q HW: 8K0 953 568 Q
Component: Lenks.Modul H03 0003
Revision: C0062331 Serial number: 90862MII000L7
Coding: 000036
Shop #: WSC 06325 000 00000
VCID: 48C957D852B22ADB632-801C
Component: E221 - MFL H03 0004
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:. 8T0-920-xxx-17.clb
Part No SW: 8T0 920 984 N HW: 8T0 920 984 N
Component: KOMBIINSTR. H35 0563
Revision: 00400000 Serial number: WVH32CP9E
Coding: 8BB701000301D705020000
Shop #: WSC 06325 000 00000
VCID: 4ACD6DD04CBED8CB756-801E
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 8T0-907-468.clb
Part No SW: 8R0 907 468 P HW: 8R0 907 468 D
Component: GW-BEM 5CAN-M H11 0056
Revision: 1Z110028 Serial number: 2841Z138300D1C
Coding: 80C303FF00
Shop #: WSC 06325 000 00000
VCID: 4CC16BC846CAC6FB47A-8018
Subsystem 1 - Part No SW: 8T0 915 181 HW: 8T0 915 181
Component: J367-BDMHella H03 8041
Serial number: 5067181303
No fault code found.
-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136) Labels:. 8T0-959-760.clb
Part No SW: 8T0 959 760 E HW: 8T0 959 760 E
Component: MEM-FS H10 0076
Revision: AA000000 Serial number: 00000073586391
Coding: 081B7B25002400001000
Shop #: WSC 06325 000 00000
VCID: 45D75EEC65A037B3984-8010
No fault code found.
-------------------------------------------------------------------------------
Address 3C: Lane Change (J769) Labels:| 5Q0-907-566.clb
Part No SW: 8T0 907 566 B HW: 8T0 907 566 B
Component: SWA Master H05 0071
Serial number: 0369775031
Coding: 010211
Shop #: WSC 06334 000 00000
ASAM Dataset: EV_LaneChangAssis 001020
ROD: EV_LaneChangAssis_AU21.rod
VCID: 3FDB4C0407FC6D63D28-806A
Lane change assistance control module 2:
Subsystem 1 - Part No SW: 8T0 907 568 B HW: 8T0 907 568 B
Component: SWA Slave H05 0071
Serial number: 0334355647
Coding: 010211
3 Faults Found:
267776 - Data Set Implausible
B2012 00 [009] - -
[Implausible dataset]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 1
Reset counter: 127
Mileage: 134137 km
Date: 2023.03.31
Time: 08:00:21
729349 - Control Module for Lane Change Assistance
C1114 54 [009] - Missing Calibration / Basic Setting
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 1
Reset counter: 127
Mileage: 134137 km
Date: 2023.03.31
Time: 08:00:21
729605 - Control Module 2 for Lane Change Assistance
C1115 54 [009] - Missing Calibration / Basic Setting
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 3
Fault Frequency: 1
Reset counter: 127
Mileage: 134137 km
Date: 2023.03.31
Time: 08:00:21
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:. 8K0-959-793.clb
Part No SW: 8T0 959 793 P HW: 8T0 959 793 G
Component: TSG FA H09 0305
Revision: -------- Serial number: --------------
Coding: 011C13224E00120102
Shop #: WSC 06325 000 00000
VCID: 56F589A088068C2BE1E-8002
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist (J500) Labels:| 8K0-909-144.clb
Part No SW: 8K0 909 144 F HW: 8K0 909 144 B
Component: RCEPS H38 0507
Revision: 00001000 Serial number: 0009843214
Coding: 100000010001
Shop #: WSC 06324 000 00000
ASAM Dataset: EV_RCEPSAU48X 008014
ROD: EV_RCEPSAU48X_008.rod
VCID: 343113283EBABE3B3FA-8060
No fault code found.
-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 8K0-907-064-46.clb
Part No SW: 8K0 907 064 HM HW: 8K0 907 064 GM
Component: BCM2 2.0 H13 0641
Revision: 00002001 Serial number: 0314956816
Coding: 0106029A00FA400580B0003200000000
Shop #: WSC 06324 000 00000
VCID: 025D85F0340EC08BFD6-8056
Subsystem 1 - Part No SW: 8K0 959 719 B HW: 8K0 959 719
Component: GTO BF H01 0080
Serial number: 00000000000000728436
Subsystem 2 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H05 1501
Subsystem 3 - Part No SW: 8R0 959 591 A HW: 8R0 959 591
Component: J245EE20SKB13 H05 0220
Serial number: 0123456789ABCDEFGHIJ
No fault code found.
-------------------------------------------------------------------------------
Address 47: Sound System (J525) Labels:. 8T0-035-223-BOM.clb
Part No SW: 8T1 035 223 A HW: 8T1 035 223 A
Component: DSP Prem H05 0030
Revision: 00005001 Serial number: 94813020043103
VCID: 2D07064CDD10EFF3704-8078
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:. 8K0-959-792.clb
Part No SW: 8T0 959 792 P HW: 8T0 959 792 G
Component: TSG BF H09 0305
Revision: -------- Serial number: --------------
Coding: 011C13224E00120102
Shop #: WSC 06325 000 00000
VCID: 55F78EAC95008733E84-8000
No fault code found.
-------------------------------------------------------------------------------
Address 53: Parking Brake (----) Labels: 8K0-907-801-V2.clb
Part No SW: 8K0 907 801 M HW: 8K0 907 801 J
Component: EPB-4 H01 0004
Revision: -------- Serial number: 10000000266348
ASAM Dataset: EV_ParkiBrake 001028
ROD: EV_ParkiBrake_AU48.rod
VCID: 392F221C19D84353ECC-806C
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio (R) Labels:. 4F0-035-0xx-56.clb
Part No SW: 4G0 035 082 G HW: 4G0 035 082
Component: Radio U SIRIU H60 0133
Revision: AB001007 Serial number: 156I10D7906633
Coding: 020007010000000001
Shop #: WSC 06325 000 00000
VCID: 2411E3688EDA2EBBAFA-8070
No fault code found.
-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:. 4E0-035-6xx-5F.clb
Part No SW: 8R1 035 746 D HW: 8R1 035 746 D
Component: H-BNT-NA H40 0738
Revision: -------- Serial number: 204IU0D7601228
Coding: 130200020006A1EF55028B4E00000403140000000000000000
Shop #: WSC 06325 000 00000
VCID: 3829271822525A5B132-806C
Subsystem 1 - Part No: 8R0 060 884 BD
Component: NAR 2013/2014 0802
Subsystem 2 - Part No SW: 8R0 919 604 A HW: 8R0 919 604 A
Component: DU7 High H42 0104
Serial number: A130I-0D2824594
Subsystem 3 - Part No SW: 8T0 919 611 L HW: 8T0 919 611 C
Component: E0380 Bedient H02 0030
Serial number: 00000001619909
Subsystem 4 - Part No: 8R0 060 961 F
Component: CD-Database 5298
No fault code found.
-------------------------------------------------------------------------------
Address 6C: Back-up Cam. Labels: 8T0-907-441.clb
Part No SW: 8T0 907 441 C HW: 4L0 907 441 B
Component: J772__Rearview 0040
Revision: --H08--- Serial number: 525PA8-J3792YG
Coding: 1000008
Shop #: WSC 06325 000 00000
VCID: 382927182E525A5B132-806C
No fault code found.
End----------(Elapsed Time: 02:07, VBatt start/end: 13.5V/14.4V)-----------
Also should mention, there is a slight noise at idle from the rear of the engine near the high pressure fuel pump. It had this issue before the engine failed. I planned on removing the pump and cam follower to inspect the parts at next service.
Change engine oil and no fuel in the oil.
- - -
I really appreciate all the input, here's some follow-up to questions for the record:
If the tach isn't moving safe to say its not seeing a signal from the crank position sensor.
Crank position sensor circuit is working, something else caused the tach not to move (0 RPM) when the engine was cranking.
Just curious if you drove the vehicle with a flashing CEL for 45minutes? How was the wiring checked? what is the resistance on the wires? What sort of values in terms of voltage did you have on pins 1,2 and 3?
No check engine light came on. It's on now and does not flash.
-12v and +5v was checked with a volt meter at the crankshaft position sensor connectors. The third (signal) wire was checked from sensor connector to connector, I used both elements of an 1157 tail/brake light bulb to load the circuit and test if wire or connectors were faulty.
You can also check cam phase timing channel
Now that the engine starts, camshaft adaptation intake bank 1: phase position -2.07
200 RPMS when cranking is too low should be showing 400rpms roughly.
Checked crankshaft speed (RPM) at start again with engine warm, 255/min. Engine has 83,000 miles and will get a starter rebuild soon.